JPS5428623B1 - - Google Patents

Info

Publication number
JPS5428623B1
JPS5428623B1 JP1765971A JP1765971A JPS5428623B1 JP S5428623 B1 JPS5428623 B1 JP S5428623B1 JP 1765971 A JP1765971 A JP 1765971A JP 1765971 A JP1765971 A JP 1765971A JP S5428623 B1 JPS5428623 B1 JP S5428623B1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1765971A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS5428623B1 publication Critical patent/JPS5428623B1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/003—Gas cycle refrigeration machines characterised by construction or composition of the regenerator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/006—Gas cycle refrigeration machines using a distributing valve of the rotary type

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
JP1765971A 1970-04-02 1971-03-27 Pending JPS5428623B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2515270A 1970-04-02 1970-04-02

Publications (1)

Publication Number Publication Date
JPS5428623B1 true JPS5428623B1 (ja) 1979-09-18

Family

ID=21824335

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1765971A Pending JPS5428623B1 (ja) 1970-04-02 1971-03-27

Country Status (4)

Country Link
US (1) US3625015A (ja)
JP (1) JPS5428623B1 (ja)
DE (1) DE2110160A1 (ja)
GB (1) GB1334625A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015117872A (ja) * 2013-12-18 2015-06-25 住友重機械工業株式会社 極低温冷凍機

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180984A (en) * 1977-12-30 1980-01-01 Helix Technology Corporation Cryogenic apparatus having means to coordinate displacer motion with fluid control means regardless of the direction of rotation of the drive shaft
US4294600A (en) * 1979-10-29 1981-10-13 Oerlikon-Buhrle U.S.A. Inc. Valves for cryogenic refrigerators
US4305741A (en) * 1979-10-29 1981-12-15 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
US4333755A (en) * 1979-10-29 1982-06-08 Oerlikon-Buhrle U.S.A. Inc. Cryogenic apparatus
JPS5847970A (ja) * 1981-09-14 1983-03-19 住友重機械工業株式会社 ガス駆動型冷凍機
US4389850A (en) * 1982-04-19 1983-06-28 Cvi Incorporated Hybrid cryogenic refrigerator
US4388809A (en) * 1982-04-19 1983-06-21 Cvi Incorporated Cryogenic refrigerator
US4430863A (en) * 1982-06-07 1984-02-14 Air Products And Chemicals, Inc. Apparatus and method for increasing the speed of a displacer-expander refrigerator
US4471626A (en) * 1982-07-15 1984-09-18 Cvi Incorporated Cryogenic refrigerator
US4438631A (en) * 1982-07-15 1984-03-27 Cvi Incorporated Cryogenic refrigerator
JPS60138369A (ja) * 1983-12-26 1985-07-23 セイコー精機株式会社 ガス冷凍機
GB8816193D0 (en) * 1988-07-07 1988-08-10 Boc Group Plc Improved cryogenic refrigerator
WO1993010407A1 (en) * 1991-11-18 1993-05-27 Sumitomo Heavy Industries, Ltd. Cryogenic refrigerating device
DE19510620A1 (de) * 1995-03-23 1996-09-26 Leybold Ag Refrigerator
US5901737A (en) * 1996-06-24 1999-05-11 Yaron; Ran Rotary valve having a fluid bearing
JP2877094B2 (ja) * 1996-09-13 1999-03-31 ダイキン工業株式会社 極低温冷凍機及びその制御方法
US6378312B1 (en) * 2000-05-25 2002-04-30 Cryomech Inc. Pulse-tube cryorefrigeration apparatus using an integrated buffer volume
GB0125084D0 (en) * 2001-10-19 2001-12-12 Oxford Magnet Tech Rotary valve
US7654096B2 (en) * 2004-01-20 2010-02-02 Sumitomo Heavy Industries, Ltd. Reduced torque valve for cryogenic refrigerator
CN100494815C (zh) * 2004-02-11 2009-06-03 住友重机械工业株式会社 一种多阀两级脉管型gm致冷器和其中使用的三通道回转阀
US7631505B2 (en) * 2004-03-08 2009-12-15 Sumitomo Heavy Industries, Ltd. Wearless valve for cryorefrigerator
WO2006135364A1 (en) * 2005-06-10 2006-12-21 Sumitomo Heavy Industries, Ltd. Multiple rotary valve for pulse tube refrigerator
WO2011132563A1 (ja) * 2010-04-19 2011-10-27 住友重機械工業株式会社 ロータリバルブ及びこれを用いた極低温冷凍機
JP5551028B2 (ja) * 2010-08-31 2014-07-16 住友重機械工業株式会社 極低温冷凍機
JP2013002687A (ja) * 2011-06-14 2013-01-07 Sumitomo Heavy Ind Ltd 蓄冷器式冷凍機
JP2015055374A (ja) * 2013-09-10 2015-03-23 住友重機械工業株式会社 極低温冷凍機
US10551093B2 (en) 2016-03-16 2020-02-04 Sumitomo Heavy Industries, Ltd. Cryocooler and rotary valve mechanism
JP6771293B2 (ja) 2016-03-16 2020-10-21 住友重機械工業株式会社 Ｇｍ冷凍機
JP6781651B2 (ja) * 2017-03-13 2020-11-04 住友重機械工業株式会社 極低温冷凍機、極低温冷凍機用のロータリーバルブユニット及びロータリーバルブ
EP3775718B1 (en) 2018-04-09 2022-06-22 Edwards Vacuum LLC Pneumatic drive cryocooler

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966035A (en) * 1957-11-14 1960-12-27 Little Inc A Refrigeration method and apparatus
US3205668A (en) * 1964-01-27 1965-09-14 William E Gifford Fluid control apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966035A (en) * 1957-11-14 1960-12-27 Little Inc A Refrigeration method and apparatus
US3205668A (en) * 1964-01-27 1965-09-14 William E Gifford Fluid control apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015117872A (ja) * 2013-12-18 2015-06-25 住友重機械工業株式会社 極低温冷凍機

Also Published As

Publication number Publication date
US3625015A (en) 1971-12-07
GB1334625A (en) 1973-10-24
DE2110160A1 (de) 1971-10-21

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